I-Switch Atex Zone 22 Switch Disconnectors This range of Atex switch disconnectors from Craig & Derricott are deisgned as a robust isolating solution, to comply with a high standard of health & safety regulations. These isolators are suitable for applications with in the grain, powder coating, waste processing, pharmaceutical and textile industries. Allows for up to three padlocks in the off positionRange provides isolation solutions between 20 Amps to 63 AmpsDie cast aluminum housing